Calc4all is a portable Mac/Windows calculator with practical built in features! This project started out because there was no other simple portable calculator out there with all the features that I wanted built in. Calc4all has a simple, easy-to-use interface with so many useful features, you’ll find that it will quickly become your favorite calculator!

Some of Calc4All's Features include...* Indicates a feature that is available after registering Calc4All